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Product Type: Hydraulic Stone Grapple
Compatibility: Fits 10-100 Ton Excavators (universal design for most major brands: Caterpillar, Komatsu, VOLVO, Doosan, etc.)
Manufacturer: Tonkee Machinery (China)
Condition: Brand New
Compatibility: Fits 10-100 Ton Excavators (universal design for most major brands: Caterpillar, Komatsu, VOLVO, Doosan, etc.)
Manufacturer: Tonkee Machinery (China)
Condition: Brand New
Key Specifications:
- Material:
- Frame & Jaws: High-strength tensile steel (Hardox 500) for wear resistance and impact durability
- Pins & Bushings: Hardened alloy steel (HRC58-62) with grease fittings for reduced friction
- Design:
- Hydraulically operated dual jaws with serrated gripping surfaces for secure hold on irregular stones
- 360° hydraulic rotation for flexible positioning and placement
- Reinforced gussets and stress points to withstand heavy loads
- Performance:
- Opening Width: 1200–2200 mm (varies by excavator tonnage)
- Maximum Clamping Force: 8–30 tons (adjustable via hydraulic pressure)
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